Minelab GPZ 7000

[lucafa]

HI all.
The discussion can not understand what the true waveform transmitted by GPZ.
Has anyone measured by oscilloscope this waveform?
No need to open the metal detector, a simple coil there some laps linked to the probe of the oscilloscope and you can see, even if the value is relative.
A beautiful image would be nice. ):

[greylourie]

...., a simple coil there some laps linked to the probe of the oscilloscope and you can see, even if the value is relative.
A beautiful image would be nice. ):

Hi Lucafa, see here http://www.geotech1.com/forums/showt...390#post208390